Differing degrees of rape?

[Jackalope]

There are certain degrees, but to me rape is rape.

Sex needs to be between consenting adults.

Scenario A&B: Consent was not given. If she's asleep, even if she was apparently previously permissive, that does not mean consent
Scenario C: She's not of age to consent. I understand the circumstances but it's up to him to be careful. If she had a fake ID or something like that, then there are mitigating circumstances.
Scenarios D-F: I will agree that these should be punished very harshly

But, as rexbeccarox says, there are multiple different crimes in all these scenarios, not just rape

Absent further information, A lacks consent and is rape However I can envision relationships where open-ended consent is given because the female finds that sort of scenario arousing. As written, yeah it's rape.